Consolidated Statements of Cash Flows - USD ($) $ in Thousands	12 Months Ended
	Sep. 30, 2019	Sep. 30, 2018
Cash flows from operating activities:
Net loss	$ (7,506)	$ (7,170)
Adjustments to reconcile net loss to net cash provided by operating activities:
Depreciation and amortization	7,525	8,459
Amortization and write-off of debt issuance costs	99	205
Gain on disposal of operating assets or impairment of operating assets	282	905
Gain on insurance proceeds received for damaged property	(7,253)	0
Loss on extinguishment of debt	0	496
LIFO (benefit) expense	(75)	560
Share transactions under employee stock plan	515	608
Deferred income taxes	(565)	(823)
Goodwill impairment	8,294	0
Other long-term liabilities	162	(151)
Changes in operating assets and liabilities:
Receivables	4,506	(2,163)
Contract assets	(209)	0
Inventories	1,025	1,479
Refundable income taxes	(15)	167
Prepaid expenses and other current assets	(3,069)	(607)
Other assets	(50)	109
Accounts payable	2,046	2,706
Accrued liabilities	714	(824)
Accrued income tax and other	(133)	(851)
Net cash provided by operating activities	5,729	1,295
Cash flows from investing activities:
Insurance proceeds received for damaged property	8,363	0
Proceeds from disposal of property, plant and equipment	317	3,519
Capital expenditures	(9,447)	(2,831)
Net cash provided by (used for) investing activities	(767)	688
Cash flows from financing activities:
Proceeds from term note	1,505	1,218
Repayments of term note	(1,424)	(5,505)
Proceeds from revolving credit agreement	80,154	87,102
Repayments of revolving credit agreement	(85,865)	(84,522)
Proceeds from short-term debt borrowings	6,363	6,535
Repayments of short-term debt borrowings	(6,408)	(6,620)
Payments for debt financing	(132)	(312)
Share retirement	(62)	0
Net cash used for financing activities	(5,869)	(2,104)
Decrease in cash and cash equivalents	(907)	(121)
Cash and cash equivalents at beginning of year	1,252	1,399
Effects of exchange rate changes on cash and cash equivalents	(4)	(26)
Cash and cash equivalents at end of year	341	1,252
Cash paid during the year:
Cash paid for interest	(952)	(1,424)
Cash paid for income tax, net	(123)	(99)
Non-cash investing and financing activities:
Capital expenditures funded by capital lease borrowings	0	92
Additions to property, plant & equipment - incurred but not yet paid	$ 2,480	$ 190